▎ 摘　　要

NOVELTY - The device has a graphene thin layer arranged between a closed radiating fin and a Fifth generation (5G) communication device main body. The graphene thin layer transmits heat generated by the 5G communication device main body to the closed radiating fin. The graphene thin layer is provided with a first graphene thin layer and a second graphene thin layer. The first graphene thin layer is arranged between the closed radiating fin and the 5G communication device main body. The graphene thin layer is arranged between the closed radiating fin and the 5G communication device main body. USE - Fifth generation (5G) communication device heat radiating device. ADVANTAGE - The device can timely and effectively dissipate heat in the device main body to the external environment to gather so as to improve device using efficiency and service life. DESCRIPTION OF DRAWING(S) - The drawing shows a exploded perspective view of a 5G communication device radiating device.